The xunit.net tag is all right, but I think the xunit tag needs cleaning:

xunit's tag wiki says that it's about xUnit.net as well.
But it doesn't have questions about xUnit.net only - there are also questions about Java, Jenkins etc.

I guess the best solution would be to move all the xUnit.net related questions to the xunit.net tag and change the tag wiki of xunit and make clear that it's about the xUnit series.

Possible problem:
I've often seen people refer to xUnit.net as only 'xUnit' (without .net), so probably some people won't recognize the difference and will still use the xunit tag for xUnit.net related stuff in the future.

Any ideas?

Do you even agree with me?
My personal opinion is that current state is confusing (I was looking for xUnit.net, found the xunit tag and there was lots of stuff that was not what I needed).
On the other hand, you could say that xUnit.net also belongs to the series of xUnit frameworks, so there's nothing wrong with it being in the xunit tag as well.

This question appears to be off-topic. The users who voted to close gave this specific reason:

"This question pertains only to a specific site in the Stack Exchange Network. Questions on Meta Stack Exchange should pertain to our network or software that drives it as a whole, within the guidelines defined in the help center. You should ask this question on the meta site where your concern originated." – Shadow Wizard, Martijn Pieters, 3ventic, Dronehinge